Model lightmap not changing

[Leonidas]

If you are using PlayCanvas runtime lightmaps, you need to regenerate them. There are several topics around the forum, do a quick search, for example:

Issues with lightmapper and dynamic lighting

Hi everyone! Here’s the issue: I have a scene with mostly light-mapped objects. When I’m switching parts of the scene on and off I call app.lightmapper.bake(); to update lightmaps. When I do this, non-lightmapped models dissappear from the scene (with their shadows still rendering correctly into lightmaps). The light is set to both “Affect Dynamic” and “Affect Lightmapped” and initially, the scene renders correctly. Here’s a simple projects to demonstrate the issue: https://playcanvas.c…